[newlib-cygwin/main] Cygwin: add clock bugfixes to 3.6.5 release message

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=554173db31ec7dbf32b32c5d9854e4e8ea68eb7f

commit 554173db31ec7dbf32b32c5d9854e4e8ea68eb7f
Author:     Corinna Vinschen <corinna@vinschen.de>
AuthorDate: Wed Jul 16 12:12:05 2025 +0200
Commit:     Corinna Vinschen <corinna@vinschen.de>
CommitDate: Wed Jul 16 12:16:29 2025 +0200

    Cygwin: add clock bugfixes to 3.6.5 release message
    
    Signed-off-by: Corinna Vinschen <corinna@vinschen.de>

Diff:
---
 winsup/cygwin/release/3.6.5 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/winsup/cygwin/release/3.6.5 b/winsup/cygwin/release/3.6.5
new file mode 100644
index 000000000000..471a12a916af
--- /dev/null
+++ b/winsup/cygwin/release/3.6.5
@@ -0,0 +1,4 @@
+Fixes:
+------
+
+Fix two minor bugs in clock and POSIX timer handling.